Importance

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Abstract

A bioreactor for producing synfuel from carbonaceous material includes a stacked particle heap comprising biodegradable carbonaceous material, an aerobic microbial consortium fermenting the biodegradable carbonaceous material into synfuel, and a gas impermeable barrier operatively covering the stacked particle heap. The covered particle heap is purged with at least one non-oxygenated gas. The bioreactor also includes a supply of anaerobic microorganisms which biodegrade the carbonaceous material within the stacked particle heap into synfuel. The synfuel is mixed with at least one reactor byproduct. The reactor byproducts are separated from the synfuel, which may include synthetic petroleum, alcohol, oil, and/or a gaseous fuel containing methane.

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First Claim